Mori Legging

$125.00
/
Tax included. Shipping calculated at checkout.
  • 4.3 oz (M)
Composite filament pile knit from Japan. Dyed & sewn in USA.
Color
Size
AVAILABLE SOON
Initial release to U.S. customers to evaluate fit, performance, and long-term durability prior to scaling availability.

V1: DEC 2025

  • Initial release

Composite filament pile knit:
High stretch yarn, stable loft, durable nylon core.

Active insulation legging for use within a modular layering system. Breathable knit for temperature regulation during movement with loft insulation for passive warmth at rest. High stretch and durable construction support unrestricted articulation and long-term performance, reducing the need for frequent layering adjustments.

  • Ultralight (95 gsm)
  • Flatlock construction
  • High stretch for unrestricted articulation
  • Nylon-reinforced core for durability
  • Recycled polyester loft with no shedding fibers
  • Breathable pile for thermal regulation during movement
  • Retains loft for passive warmth during rest transitions
  • 78% recycled polyester
  • No fiber shedding reduces material loss over the life of the garment
  • Made in USA from Japanese fabric, sewn by workers earning a fair wage in a safe environment
  • Senchi bag included for washing and storage

Unisex Baselayer: Designed for versatility across a wide range of body types. Please check physical garment measurements below.


Fit Intent: Athletic and close-to-body. Designed to sit cleanly under a shell without excess bulk.


Sizing Advice: Choose a legging you already own that fits well. Lay it flat and measure the waist, hip, inseam, and front rise. Compare those measurements to our chart to select your size. If between sizes, size up for comfort or size down for a closer, baselayer fit.

This garment has significant multi-directional stretch and will conform to the body.

Size Guide (inches)

 

A

Waist (flat)

B

Hip

C

Inseam

D

Front Rise
XS 12 15 29.75 9.25
S 12.75 16.25 30.25 9.75
M 13.25 17.5 31 10
L 13.75 18.5 31.5 10.5

Size Guide (cm)

 

 

A

Waist (flat)

B

Hip

C

Inseam

D

Front Rise
XS 30.5 38.4 75.6 23.5
S 31.1 41.6 77.2 24.4
M 33.7 44.5 78.7 25.7
L 34.9 47 80 10.5

 

weight in oz (  ± 10%)*
  XS S
 M L
 XL
3.7 4.0 4.3 4.7 5.1
*garment weight can vary based on batch, dye, or scouring process of raw fabric.


Composite filament pile knit from Japan. Optimized for lower-body insulation with durable, low-shedding loft, high stretch, and consistent heat retention under compression.


Flatlock seams reduce bulk and friction for enhanced comfort.

Designed for continuous all day use, providing both active and passive insulation for prolonged exposure without the need for frequent layer changes.

Ryan is 6'0" wearing size M

Q is 5'7" wearing size S